@article{JRAM_1885__98_148595,
     author = {W. Killing},
     title = {Die {Mechanik} in den {Nicht-Euklidischen} {Raumformen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--48},
     publisher = {mathdoc},
     volume = {98},
     year = {1885},
     zbl = {17.0814.03},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1885__98_148595/}
}